/**
 *  MicroEmulator
 *  Copyright (C) 2006-2007 Bartek Teodorczyk <barteo@barteo.net>
 *  Copyright (C) 2006-2007 Vlad Skarzhevskyy
 *
 *  It is licensed under the following two licenses as alternatives:
 *    1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
 *    2. Apache License (the "AL") Version 2.0
 *
 *  You may not use this file except in compliance with at least one of
 *  the above two licenses.
 *
 *  You may obtain a copy of the LGPL at
 *      http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
 *
 *  You may obtain a copy of the AL at
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the LGPL or the AL for the specific language governing permissions and
 *  limitations.
 *
 *  @version $Id: Utils.java 1605 2008-02-25 21:07:14Z barteo $
 */
package org.microemu.midp.examples.simpledemo;

import java.util.Calendar;
import java.util.Date;

/**
 * @author vlads
 *
 */
public class Utils {
    
    public static String d00(int i) {
        if (i > 9) {
            return String.valueOf(i);
        } else {
            return "0" + String.valueOf(i);
        }
    }
    
    public static String when() {
        StringBuffer sb = new StringBuffer();
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(new Date());
        sb.append(d00(calendar.get(Calendar.HOUR_OF_DAY))).append(":");
        sb.append(d00(calendar.get(Calendar.MINUTE))).append(":");
        sb.append(d00(calendar.get(Calendar.SECOND)));
        return sb.toString();
    }
}
